Your options are:
MS Visual C++ (works - my preferred choice)
Borland C++ (should work without modifications; I never tested it)
Metrowerks CodeWarrior (should work with some modifications; I never tested
it either, but I may have too at some point ;-)

Freeware/shareware/opensource: No compiler I know of. Cygnus GCC for Win32
(from www.cygnus.com) will NOT work - they are not supporting enough of the
Win32 functionality - their stated goal is to provide GCC (==Unix) guys with
a compiler for easier porting; their include files lack many things and
building DLLs is just a very subtle way of punishing people for wanting to
create Win32 stuff at all.

  Andreas
--
+===== Andreas Raab ========= (andreasr at wdi.disney.com) ==+
| Walt Disney Imagineering        Phone: +1 818 544 5016  I
I Glendale, CA                    Fax:   +1 818 544 4544  I
+======< http://isgwww.cs.uni-magdeburg.de/~raab >========+


> ----------
> From: 	David Farber
> Reply To: 	squeak at cs.uiuc.edu
> Sent: 	Monday, June 21, 1999 5:16 PM
> To: 	squeak at cs.uiuc.edu
> Cc: 	recipient list not shown
> Subject: 	compiling the VM on Win machines
> 
> 
> what are my options if i want to compile the VM on Windoze machines? are
> there any freeware/shareware/opensource compilers i could use? or is
> anyone
> in the final stages of coding a retargetable C compiler in squeak? ;)
> 
> david
> 
> --
>         j. david farber
>     oo architect+mentor
> numenor labs incorporated
> in sunny boulder colorado
>     dfarber at numenor.com
>         www.numenor.com
>